What makes a source credible? a. its accuracy can be corroborated. b. the author is a famous politician. c. it is written with an inconsistent tone. d. it appeals to people's emotions.

A. Its accuracy can be corroborated.

Explanation:

A credible source is a source of information, in which the data is backed up with evidence (supportive information such as charts, graphics, illustrations, etc), and its accuracy can be corroborated (reference lists or documented research). A credible source is usually written by authors with experience in the field, and is written with educational or research purposes.

the number of senators, and representatives, the state has in congress.

intimacy, passion and commitment are the components of a interpersonal relationship emphasized in the triangular theory of love by robert sternberg.

the triangular theory of love says love can be comprehend as this componest form the vertices of a triangle.  

intimacy relates to feelings such as of closeness and connection;

passion relates the drives that brings people together, as physical attraction.

commitment relates to the being in a long-term relationship.